ES2101917T3 - Valvula. - Google Patents
Valvula.Info
- Publication number
- ES2101917T3 ES2101917T3 ES93115282T ES93115282T ES2101917T3 ES 2101917 T3 ES2101917 T3 ES 2101917T3 ES 93115282 T ES93115282 T ES 93115282T ES 93115282 T ES93115282 T ES 93115282T ES 2101917 T3 ES2101917 T3 ES 2101917T3
- Authority
- ES
- Spain
- Prior art keywords
- closing member
- valve
- packaging material
- compression element
- valve stem
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/184—Tightening mechanisms
- F16J15/185—Tightening mechanisms with continuous adjustment of the compression of the packing
- F16J15/186—Tightening mechanisms with continuous adjustment of the compression of the packing using springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/598—With repair, tapping, assembly, or disassembly means
- Y10T137/6065—Assembling or disassembling reciprocating valve
- Y10T137/6069—Having particularly packed or sealed mechanical movement actuator
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
UNA VALVULA QUE CONSTA DE UN VASTAGO DE LA VALVULA 2 RODEADO EN PARTE POR UN MATERIAL DE EMPAQUETAMIENTO 3 Y DE UN ELEMENTO DE COMPRESION COLOCADO PARA HACER QUE EL MATERIAL DE EMPAQUETAMIENTO QUEDE UNIDO A MODO DE ESTANQUEIDAD AL VASTAGO DE LA VALVULA. EL ELEMENTO DE COMPRESION INCLUYE UN CONJUNTO DE RESORTES QUE CONSTA DE UNOS RESORTES ELASTICOS 21 ENCERRADOS DENTRO DE UN MIEMBRO DE ALOJAMIENTO 22 QUE TIENE UN MIEMBRO DE CIERRE 23 MONTADO DENTRO DE EL DE MANERA DESLIZANTE. EL MIEMBRO DE ALOJAMIENTO 22 Y EL MIEMBRO DE CIERRE 23 TIENEN UNOS ELEMENTOS DE ENGANCHE 27,28 QUE ACTUAN PARA RETENER AL MIEMBRO DE CIERRE 23 CAUTIVO DENTRO DEL MIEMBRO DE ALOJAMIENTO 22.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9220785A GB2271163B (en) | 1992-10-02 | 1992-10-02 | Valve assembly and spring assembly for use therein |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2101917T3 true ES2101917T3 (es) | 1997-07-16 |
Family
ID=10722877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93115282T Expired - Lifetime ES2101917T3 (es) | 1992-10-02 | 1993-09-22 | Valvula. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5456447A (es) |
EP (1) | EP0590501B1 (es) |
DE (1) | DE69310469T2 (es) |
ES (1) | ES2101917T3 (es) |
GB (1) | GB2271163B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2287772A (en) * | 1994-03-10 | 1995-09-27 | Raymond George Coughlin | Gate valve stem sealing arrangement |
US5549305A (en) * | 1995-04-07 | 1996-08-27 | Freund; Melvin A. | Sootblower packing gland |
CA2165001C (en) * | 1995-12-12 | 2000-02-22 | Cyril X. Latty | Valve stem packing for high temperature, pressurized water and steam applications and high temperature high pressure applications |
JP3450165B2 (ja) * | 1997-10-22 | 2003-09-22 | 株式会社山武 | 弁装置 |
GB0003462D0 (en) * | 2000-02-15 | 2000-04-05 | Control Components | Valves |
ITTO20030028A1 (it) * | 2003-01-22 | 2004-07-23 | Vincenzo Varriale | Tenuta a premistoppa. |
US7578495B2 (en) * | 2005-09-20 | 2009-08-25 | The Southern Company | Leak prevention system |
SE532056C2 (sv) * | 2007-02-02 | 2009-10-13 | Millipore Ab | Ventiltätning |
US8613423B2 (en) * | 2009-07-13 | 2013-12-24 | Fisher Controls International Llc | Methods and apparatus to load a valve packing |
WO2014189792A1 (en) * | 2013-05-20 | 2014-11-27 | Teadit N.A., Inc. | Compressible packing live loading apparatus |
DE102014015891A1 (de) * | 2014-10-27 | 2016-04-28 | Samson Ag | Stellarmatur umfassend eine Dichtanordnung |
US20170002955A1 (en) * | 2015-06-30 | 2017-01-05 | Prater Industries, Inc. | Rotary Valve Seal Pressure and Indicator System |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB580094A (en) * | 1943-12-29 | 1946-08-27 | Arthur Croft | Improvements in or relating to variable speed pulleys |
BE535847A (es) * | 1954-02-18 | 1900-01-01 | ||
GB770499A (en) * | 1954-06-11 | 1957-03-20 | Miner Inc W H | Draft gears |
CH575088A5 (es) * | 1974-03-05 | 1976-04-30 | Sulzer Ag | |
GB2029928B (en) * | 1978-09-15 | 1982-11-03 | Aei Semiconductors Ltd | Pressure mounting assemblies |
US4582329A (en) * | 1984-11-08 | 1986-04-15 | Combustion Engineering, Inc. | Sealing bearing arrangement with convex bushing ring |
US5024453A (en) * | 1988-12-20 | 1991-06-18 | Pressure Services, Inc. | Liveload assembly for rotary or reciprocating shaft packing |
DE3932599A1 (de) * | 1989-09-29 | 1991-04-18 | Ruhr Oel Gmbh | Abdichtungssystem mit modifizierter stopfbuchse |
DE3937316C1 (en) * | 1989-11-09 | 1990-10-25 | Eisenwerk Roedinghausen Gmbh U. Co Kg, 5750 Menden, De | Stuffing box seal for valve spindle - has stack of gland seal rings and flange sleeve located against top of stack |
DE4107586C1 (es) * | 1991-03-09 | 1992-08-13 | Werner & Pfleiderer Gmbh, 7000 Stuttgart, De | |
US5290010A (en) * | 1992-06-12 | 1994-03-01 | Cashco, Inc. | Multiple thrust range live loade packing system for stems, shafts, etc. |
US5192049A (en) * | 1992-06-12 | 1993-03-09 | Cashco, Inc. | Dual rated live loaded packing system for a valve stem |
-
1992
- 1992-10-02 GB GB9220785A patent/GB2271163B/en not_active Expired - Fee Related
-
1993
- 1993-09-22 EP EP19930115282 patent/EP0590501B1/en not_active Expired - Lifetime
- 1993-09-22 DE DE69310469T patent/DE69310469T2/de not_active Expired - Lifetime
- 1993-09-22 ES ES93115282T patent/ES2101917T3/es not_active Expired - Lifetime
- 1993-09-29 US US08/129,858 patent/US5456447A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5456447A (en) | 1995-10-10 |
GB2271163A (en) | 1994-04-06 |
DE69310469D1 (de) | 1997-06-12 |
EP0590501B1 (en) | 1997-05-07 |
EP0590501A1 (en) | 1994-04-06 |
GB9220785D0 (en) | 1992-11-18 |
DE69310469T2 (de) | 1997-12-04 |
GB2271163B (en) | 1996-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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